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US3587671A Expired / Lapsed US ⏱️ 0.0 years remaining

Machine for dispensing predetermined amounts of powdered or granular produce in containers by means of volumetric dispensers

Assignee: Individual
•
Filing: 1968-04-25
•
Granted: 1971-06-28
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Expires: 1988-04-25
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Abstract

Abstract A MACHINE WITH VOLUMETRIC DISPENSERS FOR DISPENSING PREDETERMINED AMOUNTS OF POWDERED OR GRANULAR PRODUCT INTO CONTAINERS BY MEANS OF SAID VOLUMETRIC DISPENSERS, COMPRISING MEANS DEFINING AN ANNULAR AND UPWARDLY OPEN RECEPTION SPACE ROTATING ABOUT A VERTICAL AXIS, A HOPPER FOR FEEDING THE PRODUCT INTO SAID RECEPTION SPACE, A SUPPORT FOR THE VOLUMETRIC DISPENSERS A VERTICAL SHAFT SURROUNDED BY SAID RECEPTION SPACE AND ALLOWING ROTATION OF SAID SUPPORT THEREABOUT AND CAUSING THE DISPENSERS TO MOVE ALONG A CIRCULAR PATH AT LEAST PARTLY OVERLAPPING SAID RECEPTION SPACE THE DISEPNSERS HAVING SUBSTANTIALLY THE SAME PERIPHERAL VELOCITY AS THE ROTATING RECEPTION SPACE, CONVEYOR MEANS FOR THE CONTAINERS INCLUDING A SLEEVE MEMBER ROTATABLE CONNECTED WITH SAID SUPPORT AND HAVING A PLATFORM MEMBER WITH A PLURALITY OF PERIPHERAL SEATS FOR SAID CONTAINERS AND ARRANGED IN ALIGNMENT WITH SAID DISPENSERS.

Inventors

  • 👤 Ernesto Gamberini

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 20:45
CPC Classifications
B; B65; B65B; B65B43/00; B65B43/42; B65B43/54; B65B43/56; B65B43/58; A; A61; A61J; A61J3/00; A61J3/07; A61J3/071; A61J3/074

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1974-06-27 1974-12-27 1975-06-28 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1978-06-27 1978-12-27 1979-06-28 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1982-06-27 1982-12-27 1983-06-28 $7700.00 Window Closed / Lapsed

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